How should interpreters handle code-switching by a patient who uses multiple languages?

• A. Interpret both languages accurately; maintain patient’s preferred language usage and flow
• B. Interpret only the language used most recently by the patient
• C. Switch to neutral, only after the patient stops
• D. Avoid code-switching by asking patient to choose one language

Answer: (A)

When a patient code-switches between languages, the interpreter’s job is to render all parts of what they say in the target language, preserving both meaning and flow. Code-switching often carries nuance, emphasis, and cultural context that can be lost if the interpreter sticks to a single language or omits segments. Translating everything the patient says across languages keeps the description of symptoms accurate, supports informed consent, and helps the clinician understand the full context.

Interpret everything the patient says, switching along with them as they switch languages. If a term doesn’t have a perfect one-to-one equivalent, provide a concise, faithful rendering and, if needed, a brief clarifying note in the target language—then continue—without adding personal interpretation or altering the meaning. Maintain the patient’s preferred language usage and tone, stay neutral, and ensure the clinician receives a complete and clear picture of the patient’s communication.